Basin



FIG. 1 is a perspective view of the basin embodying my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is an elevational view taken from the side opposite that shown in FIG. 3;

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a basin, as shown. 